<template name="exploreNavsHeader">
  <nav class="nav nav-pills nav-justified align-items-center mb-3">
    <h3 class="mr-3 mb-0">发现频道</h3>
    {{#each channelTypes}}
      <a class="nav-link {{isActive name}}" href="/explore/{{name}}">{{display}}</a>
    {{/each}}
  </nav>
</template>